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      <a class="index-header" href="/2019/05/22/Spring-MVC%E4%B9%8B%E6%95%B0%E6%8D%AE%E7%BB%91%E5%AE%9A/">Spring MVC之数据绑定</a>

      <a href="/2019/05/22/Spring-MVC%E4%B9%8B%E6%95%B0%E6%8D%AE%E7%BB%91%E5%AE%9A/" class="index-excerpt">
        
        
          
        
        <div>学习笔记 : Spring MVC之数据绑定简介 : 在执行程序时,Spring MVC会根据客户端请求参数的不同,将请求消息中的信息以一定的方式转换并绑定到控制器类的方法参数中.这种将请求消息与后台方法参数建立连接的过程就是Sping MVC中的数据绑定.
数据绑定介绍在数据绑定过程中,Spring MVC框架会通过数据绑定组件(DataBinder)将请求参数串的内容进行类型转换,然后将和转换</div>
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            <i class="iconfont icon-date"></i>&nbsp;2019-05-22
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              <a href="/tags/Spring-MVC/">Spring MVC</a>
            
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      <a class="index-header" href="/2019/05/22/MyBatis%E4%B8%8ESpring%E7%9A%84%E6%95%B4%E5%90%88/">MyBatis与Spring的整合</a>

      <a href="/2019/05/22/MyBatis%E4%B8%8ESpring%E7%9A%84%E6%95%B4%E5%90%88/" class="index-excerpt">
        
        
          
        
        <div>学习笔记 : Spring与MyBatis整合传统DAO方式的开发整合简介 : 采用传统DAO开发方式进行MyBatis与Spring框架的整合时,需要编写DAO接口以及接口的实现类,并且需要向DAO实现类中注入SqlSessionFactory,然后通过SqlSessionFactory创建SqlSession. 下面通过一个使用客户id查询数据表中客户信息的案例来演示该开发方式.

custo</div>
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            <i class="iconfont icon-date"></i>&nbsp;2019-05-22
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              <a href="/tags/MyBatis/">MyBatis</a>
            
              <a href="/tags/Spring/">Spring</a>
            
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      <a class="index-header" href="/2019/05/22/Spring-MVC%E7%9A%84%E6%A0%B8%E5%BF%83%E7%B1%BB%E5%92%8C%E6%B3%A8%E8%A7%A3/">Spring MVC的核心类和注解</a>

      <a href="/2019/05/22/Spring-MVC%E7%9A%84%E6%A0%B8%E5%BF%83%E7%B1%BB%E5%92%8C%E6%B3%A8%E8%A7%A3/" class="index-excerpt">
        
        
          
        
        <div>学习笔记 : Spring MVC核心类与注解Controller 注解类型简介 : org.springframework.stereotype.Controller注解类型用于指示Spring类的实例是一个控制器,其注解形式为@Controller,使用该注解时只需要通过Spring的扫描机制找到标注了该注解的控制器即可,其操作如下 :

在配置文件的声明中引入spring-context.
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            <i class="iconfont icon-date"></i>&nbsp;2019-05-22
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              <a href="/tags/Spring-MVC/">Spring MVC</a>
            
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      <a class="index-header" href="/2019/05/22/Spring%E7%9A%84%E4%BA%8B%E5%8A%A1%E7%AE%A1%E7%90%86/">Spring的事务管理</a>

      <a href="/2019/05/22/Spring%E7%9A%84%E4%BA%8B%E5%8A%A1%E7%AE%A1%E7%90%86/" class="index-excerpt">
        
        
          
        
        <div>学习笔记 : Spring的事务管理</div>
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            <i class="iconfont icon-date"></i>&nbsp;2019-05-22
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              <a href="/tags/Spring/">Spring</a>
            
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      <a class="index-header" href="/2019/05/22/Spring-AOP/">Spring AOP</a>

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        <div>学习笔记 : Spring AOP</div>
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            <i class="iconfont icon-date"></i>&nbsp;2019-05-22
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              <a href="/tags/Spring/">Spring</a>
            
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      <a class="index-header" href="/2019/05/17/MyBatis%E7%9A%84%E5%85%B3%E8%81%94%E6%98%A0%E5%B0%84/">MyBatis的关联映射</a>

      <a href="/2019/05/17/MyBatis%E7%9A%84%E5%85%B3%E8%81%94%E6%98%A0%E5%B0%84/" class="index-excerpt">
        
        
          
        
        <div>学习笔记 : MyBatis关联映射简介 : 在实际的开发中,对数据库的操作常常会涉及多张表,这在面向对象中就涉及了对象与对象之间对的关联关系. 针对多表之间的操作,MyBatis提供了关联映射,通过关联映射就可以很好地处理对象与对象之间的关联关系.
MyBatis在映射文件中加载关联关系对象主要通过两种方式 :

嵌套查询 : 指通过执行另一条SQL映射语句来返回预期的复杂类型.
嵌套结果 : </div>
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          <div class="post-meta mr-3">
            <i class="iconfont icon-date"></i>&nbsp;2019-05-17
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            <i class="iconfont icon-tags"></i>
            
              <a href="/tags/MyBatis/">MyBatis</a>
            
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      <a class="index-header" href="/2019/05/16/Hi-SpringMVC/">Hi SpringMVC ~</a>

      <a href="/2019/05/16/Hi-SpringMVC/" class="index-excerpt">
        
        
          
        
        <div>学习笔记 : Spring MVC入门Spring MVC概述Spring MVC是Spring提供的一个实现了Web MVC设计模式的轻量级Web框架. Spring MVC具有如下特点 :

支持国际化.
支持多种视图技术.
灵活性强,易于与其它框架集成.
内置常见效验器,可以效验用户输入.
可自动绑定用户输入,并正确的转换数据类型.
使用基于XML的配置文件,编写后无需重新编译应用程序.
提</div>
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          <div class="post-meta mr-3">
            <i class="iconfont icon-date"></i>&nbsp;2019-05-16
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              <a href="/tags/Spring-MVC/">Spring MVC</a>
            
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      <a class="index-header" href="/2019/05/16/MyBatis-%E5%8A%A8%E6%80%81SQL/">MyBatis:动态SQL</a>

      <a href="/2019/05/16/MyBatis-%E5%8A%A8%E6%80%81SQL/" class="index-excerpt">
        
        
          
        
        <div>学习笔记 : MyBatis之动态SQL简介 : MyBatis提供的对SQL语句动态组装的功能解决了开发人员在使用JDBC或其他的框架进行数据库开发时,需要手动拼装SQL的繁琐问题.
动态SQL元素动态SQL是MyBatis强大特性之一,MyBatis 3采用了功能强大的基于OGNL的表达式来完成动态SQL,其主要元素如下.

&lt;if&gt; : 判断语句,用于单条分支判断.
&lt;ch</div>
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          <div class="post-meta mr-3">
            <i class="iconfont icon-date"></i>&nbsp;2019-05-16
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              <a href="/tags/MyBatis/">MyBatis</a>
            
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      <a class="index-header" href="/2019/05/16/Spring-%E6%95%B0%E6%8D%AE%E5%BA%93%E5%BC%80%E5%8F%91/">Spring:数据库开发</a>

      <a href="/2019/05/16/Spring-%E6%95%B0%E6%8D%AE%E5%BA%93%E5%BC%80%E5%8F%91/" class="index-excerpt">
        
        
          
        
        <div>学习笔记 : Spring 数据库开发Spring JDBC简介 : Spring框架降低了Java EE API的使用难度,例如JDBC. Spring的JDBC模块负责数据库资源管理和错误处理,简化了开发人员对数据库的操作,从而将更多的精力投入到编写业务逻辑中.
Spring JdbcTemplate 的解析针对数据库操作,Spring框架提供了JdbcTemplate类,该类是Spring框</div>
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            <i class="iconfont icon-date"></i>&nbsp;2019-05-16
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              <a href="/tags/Spring/">Spring</a>
            
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      <a class="index-header" href="/2019/05/15/VOA-One-Hour-of-Exercise-a-Day-Fights-Damage-of-Sitting/">VOA:One Hour of Exercise a Day Fights Damage of Sitting</a>

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        <div>One Hour of Exercise a Day Fights Damage of SittingFrom VOA Learning English,this is Health&amp;Lifestyle report.
When it comes to your health,it seems that sitting too much may be as bad for you as s</div>
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            <i class="iconfont icon-date"></i>&nbsp;2019-05-15
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              <a href="/tags/VOA/">VOA</a>
            
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